Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFpcckUq5d8pjy3c9DN1J+i7ocVy/y1jYVFp3+rpE2jJCaEW/8sqdU1OH7n… (1,748 chars)"
  }
}